Java Interview Questions

Answer it one by one:

HashMap impl detail

Java实现线程的方法有哪几种？你更倾向于使用哪一种？为什么？

• http://stackoverflow.com/questions/541487/implements-runnable-vs-extends-thread

Reference

1. http://javahungry.blogspot.com/2013/06/top-25-most-frequently-asked-core-java.html

2. http://www.java67.com/2015/03/top-40-core-java-interview-questions-answers-telephonic-round.html

3. http://www.java67.com/2012/09/top-10-tricky-java-interview-questions-answers.html

4. https://www.javacodegeeks.com/2014/04/java-interview-questions-and-answers.html

5. http://www.journaldev.com/2366/core-java-interview-questions-and-answers

6. https://www.tutorialspoint.com/java/java\_interview\_questions.htm

Java Collection

• https://www.javacodegeeks.com/2013/02/40-java-collections-interview-questions-and-answers.html